bootstage: Convert net progress numbers to enums

This changes over the network-related progress numbers to use enums
from bootstage.h.

Signed-off-by: Simon Glass <sjg@chromium.org>

board/Seagate/dockstar/dockstar.c

@@ -172,7 +172,7 @@ void show_boot_progress(int val)
 	case BOOTSTAGE_ID_RUN_OS:		/* booting Linux */
 		set_leds(BOTH_LEDS, NEITHER_LED);
 		break;
-	case 64:		/* Ethernet initialization */
+	case BOOTSTAGE_ID_NET_ETH_START:	/* Ethernet initialization */
 		set_leds(GREEN_LED, GREEN_LED);
 		break;
 	default:

board/matrix_vision/mvbc_p/mvbc_p.c

@@ -244,7 +244,7 @@ void show_boot_progress(int val)
 	case BOOTSTAGE_ID_START: /* FPGA ok */
 		setbits_be32(&gpio->simple_dvo, LED_G0);
 		break;
-	case 65:
+	case BOOTSTAGE_ID_NET_ETH_INIT:
 		setbits_be32(&gpio->simple_dvo, LED_G1);
 		break;
 	case BOOTSTAGE_ID_COPY_RAMDISK:

board/pcs440ep/pcs440ep.c

@@ -117,14 +117,14 @@ void show_boot_progress (int val)
 		status_led_set(2, STATUS_LED_ON);
 		break;
 #if 0
-		case 64:
+	case BOOTSTAGE_ID_NET_ETH_START:
 		/* starting Ethernet configuration */
 		status_led_set(0, STATUS_LED_OFF);
 		status_led_set(1, STATUS_LED_OFF);
 		status_led_set(2, STATUS_LED_ON);
 		break;
 #endif
-		case 80:
+	case BOOTSTAGE_ID_NET_START:
 		/* loading Image */
 		status_led_set(0, STATUS_LED_ON);
 		status_led_set(1, STATUS_LED_OFF);

common/cmd_net.c

@@ -230,36 +230,37 @@ static int netboot_common(enum proto_t proto, cmd_tbl_t *cmdtp, int argc,
 		break;
 #endif
 	default:
-		show_boot_error(80);
+		show_boot_error(BOOTSTAGE_ID_NET_START);
 		return CMD_RET_USAGE;
 	}
+	show_boot_progress(BOOTSTAGE_ID_NET_START);
 
-	show_boot_progress(80);
 	if ((size = NetLoop(proto)) < 0) {
-		show_boot_error(81);
+		show_boot_error(BOOTSTAGE_ID_NET_NETLOOP_OK);
 		return 1;
 	}
+	show_boot_progress(BOOTSTAGE_ID_NET_NETLOOP_OK);
 
-	show_boot_progress(81);
 	/* NetLoop ok, update environment */
 	netboot_update_env();
 
 	/* done if no file was loaded (no errors though) */
 	if (size == 0) {
-		show_boot_error(82);
+		show_boot_error(BOOTSTAGE_ID_NET_LOADED);
 		return 0;
 	}
 
 	/* flush cache */
 	flush_cache(load_addr, size);
 
-	show_boot_progress(82);
+	show_boot_progress(BOOTSTAGE_ID_NET_LOADED);
+
 	rcode = bootm_maybe_autostart(cmdtp, argv[0]);
 
 	if (rcode < 0)
-		show_boot_error(83);
+		show_boot_error(BOOTSTAGE_ID_NET_DONE_ERR);
 	else
-		show_boot_progress(84);
+		show_boot_progress(BOOTSTAGE_ID_NET_DONE);
 	return rcode;
 }
 

common/env_common.c

@@ -228,7 +228,7 @@ void env_relocate(void)
 #if defined(CONFIG_ENV_IS_NOWHERE)	/* Environment not changable */
 		set_default_env(NULL);
 #else
-		show_boot_error(60);
+		show_boot_error(BOOTSTAGE_ID_NET_CHECKSUM);
 		set_default_env("!bad CRC");
 #endif
 	} else {

include/bootstage.h

@@ -115,6 +115,17 @@ enum bootstage_id {
 	BOOTSTAGE_ID_NAND_TYPE = 57,
 	BOOTSTAGE_ID_NAND_READ,
 
+	/* Boot stages related to loading a kernel from an network device */
+	BOOTSTAGE_ID_NET_CHECKSUM = 60,
+	BOOTSTAGE_ID_NET_ETH_START = 64,
+	BOOTSTAGE_ID_NET_ETH_INIT,
+
+	BOOTSTAGE_ID_NET_START = 80,
+	BOOTSTAGE_ID_NET_NETLOOP_OK,
+	BOOTSTAGE_ID_NET_LOADED,
+	BOOTSTAGE_ID_NET_DONE_ERR,
+	BOOTSTAGE_ID_NET_DONE,
+
 	BOOTSTAGE_ID_IDE_FIT_READ = 140,
 	BOOTSTAGE_ID_IDE_FIT_READ_OK,
 

net/eth.c

@@ -256,7 +256,7 @@ int eth_initialize(bd_t *bis)
 	eth_devices = NULL;
 	eth_current = NULL;
 
-	show_boot_progress (64);
+	show_boot_progress(BOOTSTAGE_ID_NET_ETH_START);
 #if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 	miiphy_init();
 #endif
@@ -280,12 +280,12 @@ int eth_initialize(bd_t *bis)
 
 	if (!eth_devices) {
 		puts ("No ethernet found.\n");
-		show_boot_error(64);
+		show_boot_error(BOOTSTAGE_ID_NET_ETH_START);
 	} else {
 		struct eth_device *dev = eth_devices;
 		char *ethprime = getenv ("ethprime");
 
-		show_boot_progress (65);
+		show_boot_progress(BOOTSTAGE_ID_NET_ETH_INIT);
 		do {
 			if (dev->index)
 				puts (", ");